I would use the OEM fluid. My old Nissan trans never shifted right after swapping with aftermarket fluid. And yes, the fluid met the spec of the OEM fluid....or so they claimed.
Wondering what GOG fee is. Interesting, that the dealer is replacing plugs on the transmission and front diff but not on the rear diff. Does anybody know why?
On the turbo models, the rear plugs use a liquid gasket. Going through all this on my '17 FXT with the TR690. CVT drain/fill with genuine fluid is so expensive it might as well be done at the dealer, but the diffs are very straight-forward.
